Question

Q.3. Which of the following is not a straight chain hydrocarbam
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(d)CH:CH-CH-CH2-C4
Give reason for your choice​

Answer 1

Required Answer:

☑ In (D), however, the second carbon atom is linked to three other carbon atoms as branching takes place at C-2, wherein one hydrogen is replaced by a -CH3 group.

Answer 2

Explanation:

❥︎Aɴsᴡᴇʀ

In this compound, the total number of carbon atoms is six and also, the longest continuous hydrocarbon chain is hexane. There are no substituents attached on the chain. Therefore, this compound is a straight chain compound, n-hexane. - Therefore, compound (B) iso-hexane is not a straight chain compound.

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